Overloaded dry docks are not a pretty picture. They crack, buckle, flood, sink, damage the ships they are trying to lift - and sometimes even cause accidental deaths. Dry dock accidents are not common, but they do happen, usually resulting in dramatic photographs and disastrous physical and financial consequences. With past docking failures in mind, prudent dry dock operators strive to avoid overloading, normally through a set of manual calculations, but in certain cases through more sophisticated methods. A case in point is the AFDL-23 ADEPT, a rigid, one-piece, welded steel, floating dry dock that was built during WWII. Throughout the last 50 years…